Question

what is momentary deflection in galvanometer yaar pls urgent answer kardooo

Answer 1

Explanation:

Because at the time of charging or discharging a capacitor , an electric field is set up between the plates of the capscitor leads to electric flux and the changing electric flux leads to displacement current hence the galvanometer shows momentary deflection.

Answer 2

Answer:

Galvanometer is a electromechanical instrument used to detect and measure electric current. So in your case, the deflection is momentary because the capacitor draws some current during charging and during discharging it sources current.